Oil-burner.



H. R. GREEN.

OIL BURNER.

APPLIOATION FILED SEPT. zo, 1909.

Patented Jung 21, 1910.

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WITNESSES INVENTOR ANDREW s. Gamm cu. Pncmmwoenwnms. vmsumfsum4 ov c,

narran sfrafrn's rarsivr operon.

HENRY R. GREEN, OF SPOKANE, WASHINGTON.

OIL-BURNER.

Application filed September 20, 1909.

To all whom it may concern:

Be it known that I, HENRY R. GREEN, a citizen of the United States, residing at Spokane, in the county of Spokane, State of IVashingt'on, have invented certain new and useful Improvements in Oil-Burners; and I do hereby declare the following to be a full, clear, and exact description 0f the invention, such as will enable others skilled in the art to which it appertains to make and use the same.

The invention relates to oil burners and more particularly to the class of hydrocarbon burners for stoves, ranges or the like.

The primary object of the invention is the provision of an oil burner of this character which may be readily and easily mounted in a stove without the running of a pipe inside the same and having a damper to regulate the air draft to the burner so as to effect the proper combustion of the oil for heating purposes.

Another object of the invention is the provision of an oil burner of this character in which oil may be supplied into a fire pot of a stove, range, furnace, or the like and means for regulating the air supply and iiow of oil in the burner to effect the combustion of the liquid fuel supply within the fire pot of the stove or the like.

A further object 0f the invention is the provision of an oil burner which is simple in construction, efficient in operation and in which the admittance of air may be controlled for the purpose of supplying the proper or necessary draft to support the combustion of the liquid fuel supplied to the pan or base of the burner, and one that is simple in construction.

In the drawings accompanying and forming part of this specification is illustrated the preferred form of embodiment of the invention, which to enable those skilled in the art to practice the invention, will be set forth at length in the following description wherein will be set forth the detail construction, while the novelty of the invention will be brought out in the claim succeeding the description.

In the drawings Figure 1 is a front elevation of the burner detached from a stove. Fig. 2 is a top plan view' of the burner removed from the stove. Fig. 3 is a fragmentary sectional view of a stove with the invention applied thereto, the same being shown in side elevation and partly in sec.-

Specication of Letters Patent. Patented June 21, 1910.

Serial No. 518,519.

tion. Fig. 4c is a sectional view on the line 4 4 of Fig. 3, the damper being shown in closed position. Fig. 5 is a similar' view with the damper in an open position.

Similar reference characters indicate corresponding parts throughout the several views in the drawings.

In the drawings the numeral 10, designates a casting formed with a rectangularshaped front plate 11, and an air chamber 12, the latter having an inlet 13, through the said front plate and this casting is adapted to be mounted upon a vertical wall 14, of a stove which may be of any well known or ordinary construction so that the air chamber will protrude slightly into the fire box or pot of said stove.

Mounted upon the casting and projecting at right angles from its front plate 11, is a bracket 15, the same having a vertical stem terminating in a sleeve or collar 16, in the plane of the opening or inlet 13, of the air chamber and within this collar 16, is adjustably mounted by means of a set screw 17, an oil feed pipe or nozzle 18, the same formed with a depending drip tube 19, located within the air chamber 12. It being understood of course that this feed nozzle 18, extends a considerable distance within the air chamber 12, within the casting.

In communication with the feed nozzle 18, and connected thereto by an elbow' 20, is an oil supply pipe 21, the latter provided with the usual globe valve 22, for controlling the supply of oil to the feed nozzle of the burner. It being understood of course that the oil supply pipe 21 has connection with any suitable oil reservoir to supply oil to the burner.

The bracket is formed with a right angularly depending guide eye 23, in which works the handle 24, of a damper slide 25, the latter working through suitable openings in the casting for controlling the oil discharge passage formed by a depending short tube 26, formed integral with the casting and eX- tending Within the tire box of t-he stove. This slide at its inner edge is cut away as at 27 to permit the free delivery of oil from the drip tube 19, into a pan, basin or receptacle 28, suitably supported within the fire boX of the stove and this receptacle 28, is adapted to receive the oil to be combusted for heating said stove.

It is clearly obvious that air will be introduced into the opening 13, to the air y re box of the stove.

chamber 12, so that it may be supplied down through the passage in the tube 26, into the This circulation of air in the chamber 12, Will prevent the -feed nozzle 18, from being heated and the oil being ignited before passing into the oil re'- ceptaele 28, Within the stove. It is obvious that the slide 25, will regulate the supply of air through the air passage formed by the short tube 26, into the stove.

From the foregoing the construction and operation voi the invention Will be clearly apparent thus it is deemed unnecessary to present a more extended explanation, therefore the same has been omitted.

What is claimed is A burner of the class described comprising a casting having an air chamber therein in In testimony whereof, I aiix vmy signa- Y ture, in presence of two Witnesses.

' HENRY R. GREEN.

Witnesses:

D. R. JACKSON, F. J. DIBBLE. 

